indexo.dev

thre3.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 4255 ms crawled 2026-05-08

DE · 185.243.132.53 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
THRE3 – Digitalisierung aus dem Herzen Berlins

Open Graph

url
https://www.thre3.de/
logo
/wp-content/uploads/2025/06/OG-Bild.png
title
THRE3 – Digitalisierung aus dem Herzen Berlins
locale
de_DE
site name
THRE3
description
Ein Unternehmen für digitale Entwicklung, Kommunikation und E-Commerce. Unsere Kompetenz umfasst die Beratung, die kreative und operative Umsetzung ...

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Cookie consent
  • Cookiebot

Third-party hosts loaded (4)

  • apis.google.com×1
  • consent.cookiebot.com×1
  • gmpg.org×1
  • www.googletagmanager.com×1

Registration

Updated
2021-01-13
Name servers
  • ns01.agenturserver.co.
  • ns01.agenturserver.de.
  • ns01.agenturserver.it.

DNS records live

NS
  • ns01.agenturserver.co
  • ns01.agenturserver.de
  • ns01.agenturserver.it
MX
  • 10 thre3-de.mail.protection.outlook.com
TXT
Show 4 TXT records
  • MS=ms79048706
  • facebook-domain-verification=8t5e5ntw0vfcyuo4prlprydge2v6nr
  • atlassian-domain-verification=NHS6mNs/KVW8ngaad7cGi/gWxroVhlgWHZfxxx7zRGBchbCl4WOmkroZbT9Vbqrc
  • google-site-verification=LBH5trH8xXm376goXkQeMjOhkGL7O1EoLkNnECP6HYg

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:26214399.spf07.hubspotemail.net ip4:185.243.132.53 ip4:212.227.55.14 -all
strict (-all)
DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:rua@thre3.de; ruf=mailto:ruf@thre3.de;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtCjsJXKrln5v2iWetQxlFx9SgkbF2O2d1tIi/Bu13ASvOuh30UvHgbWiPzRAV507JnpwzPkml67gAc…
  • s1: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDSxF72fh35oelxPgd0904YN0fC9moWfmoHM7Lmgx1FZsSdZSd+L9WVYfDSbXD7oAZ2B2I2DSL9Mp3I/fBfSL8qh51JP9vq…
selectors probed

Certificate (current)

R13
from 2026-04-14 to 2026-07-13
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.thre3.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy